FR2314412B3 - - Google Patents
Info
- Publication number
- FR2314412B3 FR2314412B3 FR7617592A FR7617592A FR2314412B3 FR 2314412 B3 FR2314412 B3 FR 2314412B3 FR 7617592 A FR7617592 A FR 7617592A FR 7617592 A FR7617592 A FR 7617592A FR 2314412 B3 FR2314412 B3 FR 2314412B3
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/7036—Jacketed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX15917175 | 1975-06-10 | ||
| US68077476A | 1976-04-27 | 1976-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2314412A1 FR2314412A1 (fr) | 1977-01-07 |
| FR2314412B3 true FR2314412B3 (US20100292554A1-20101118-C00004.png) | 1979-03-02 |
Family
ID=26641080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7617592A Granted FR2314412A1 (fr) | 1975-06-10 | 1976-06-10 | Robinet a obturateur ellipsoidal |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4124036A (US20100292554A1-20101118-C00004.png) |
| FR (1) | FR2314412A1 (US20100292554A1-20101118-C00004.png) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236691A (en) * | 1978-11-29 | 1980-12-02 | Jamesbury Corporation | Ball valve to relieve cavity pressure |
| US4465092A (en) * | 1980-10-16 | 1984-08-14 | Steven Vitale | Valve with anti-removal feature |
| JPS59110964A (ja) * | 1982-12-16 | 1984-06-27 | Sekisui Chem Co Ltd | ボ−ルバルブ及びその製造方法 |
| US4989641A (en) * | 1989-10-11 | 1991-02-05 | Santa Fe Energy Co. | Rotary selector valve |
| US6155295A (en) * | 2000-03-21 | 2000-12-05 | Pgi International, Ltd. | Low emission disconnect system |
| US6237633B1 (en) * | 2000-03-21 | 2001-05-29 | Pgi International, Ltd. | Low emission disconnect system |
| US7484710B2 (en) * | 2002-03-19 | 2009-02-03 | Fisher Controls International Llc | Fluid flow control valve with high temperature bi-directional shutoff |
| US20050205824A1 (en) * | 2004-03-18 | 2005-09-22 | Osborne Charles A | Segmented ball control valve with universal end connections |
| US8365769B2 (en) * | 2009-01-06 | 2013-02-05 | Pgi International, Ltd. | Ball valve |
| US8234935B2 (en) * | 2010-10-28 | 2012-08-07 | Hamilton Sundstrand Corporation | Anti-rotation mechanism for pitot tube |
| US20180259086A1 (en) * | 2013-02-06 | 2018-09-13 | Frank BORGE | Butterfly Valve Comprising Removable Coupling Part |
| US8960643B2 (en) | 2013-02-21 | 2015-02-24 | Chromatic Industries, Inc. | Double offset ball member usable in ball valves and other flow control applications |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3064937A (en) * | 1960-03-30 | 1962-11-20 | Collier C Pryor | Rotary valve |
| US3096965A (en) * | 1960-05-13 | 1963-07-09 | Manning Maxwell & Moore Inc | Ball valve with adjustable seat seals |
| US3182952A (en) * | 1961-10-30 | 1965-05-11 | Clayton Mark & Company | Ball valves |
| US3157380A (en) * | 1962-06-27 | 1964-11-17 | Robert B Sivyer | Ball valves |
| US3371907A (en) * | 1965-09-27 | 1968-03-05 | Scaramucci Domer | Flexible ball valve seals |
| US3406707A (en) * | 1967-01-06 | 1968-10-22 | Duriron Co | Top cap and stem seal for valves |
| US3780985A (en) * | 1972-04-24 | 1973-12-25 | D Perry | Valve with elliptical sealing |
-
1976
- 1976-06-10 FR FR7617592A patent/FR2314412A1/fr active Granted
-
1977
- 1977-12-08 US US05/858,639 patent/US4124036A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2314412A1 (fr) | 1977-01-07 |
| US4124036A (en) | 1978-11-07 |
